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net: dsa: lantiq: use devm_platform_ioremap_resource() to simplify code

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Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-08-01 20:25:46 +08:00 committed by David S. Miller
parent 3230a55b36
commit 6551c8c807
1 changed files with 3 additions and 7 deletions

10
drivers/net/dsa/lantiq_gswip.c
View File

@ -1822,7 +1822,6 @@ remove_gphy:
static int gswip_probe(struct platform_device *pdev)
{
struct gswip_priv *priv;
struct resource *gswip_res, *mdio_res, *mii_res;
struct device_node *mdio_np, *gphy_fw_np;
struct device *dev = &pdev->dev;
int err;
@ -1833,18 +1832,15 @@ static int gswip_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
gswip_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
priv->gswip = devm_ioremap_resource(dev, gswip_res);
priv->gswip = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->gswip))
return PTR_ERR(priv->gswip);
mdio_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
priv->mdio = devm_ioremap_resource(dev, mdio_res);
priv->mdio = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(priv->mdio))
return PTR_ERR(priv->mdio);
mii_res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
priv->mii = devm_ioremap_resource(dev, mii_res);
priv->mii = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(priv->mii))
return PTR_ERR(priv->mii);